ARB to ATOM: Exchange Arbitrum for Cosmos Without KYC

Send Arbitrum (ARB, a token on Arbitrum One) and receive Cosmos (ATOM) on Cosmos Hub in your own wallet, with no account and no KYC. It is a cross-chain swap from Arbitrum One to Cosmos Hub, with no bridge and no wrapped tokens.

within minutes
No account · No KYC
Paid to your wallet
Fees included in quote

You Send

ARB

You Get

ATOM

Recipient Wallet

Sender Address

⚠️ Enter the exact wallet you are sending from. Your funds must be sent from this address.

By clicking Confirm exchange, you agree to the Privacy Policy & Terms of Service.

How to Exchange?

ARB

Arbitrum

Price:

$0.1457

24h Change:

-1.92%

Market Cap:

$1.00B

Volume (24h):

$165.42M

Circulating Supply:

6.89B ARB

ATOM

Cosmos

Price:

$1.40

24h Change:

-0.37%

Market Cap:

$756.31M

Volume (24h):

$36.44M

Circulating Supply:

541.59M ATOM

Data by CoinGecko

ARB to ATOM Exchange Rate

1 ARB = 0.104037 ATOM

The 1 Arbitrum to Cosmos reference rate at market prices, before fees. The exact amount, minimum and maximum are shown in the exchange box before you send.

Live market rate

ARB to ATOM swap at a glance

Everything that is specific to swapping Arbitrum to Cosmos on GhostSwap.

Arbitrum (ARB)You send · token on Arbitrum One

Cosmos (ATOM)You receive · Cosmos Hub network

It is a cross-chain swap from Arbitrum One to Cosmos Hub, with no bridge and no wrapped tokens.

Swap time

within minutesdepends on network confirmations

Network fee

Paid in ETH on Arbitrumkeep a little ETH on Arbitrum too

Account / KYC

NoneNo sign-up, email or ID

Tracking

Live status pageARB on Arbiscan · ATOM on Mintscan

Your ATOM address

Cosmos Hub addressIt starts with cosmos1. Wallets: Keplr, Trust Wallet or Vultisig.

Reference rate

1 ARB ≈ 0.104037 ATOM1 ATOM ≈ 9.6120 ARB · market prices, 13 Nov 2026

Memo for ATOM

Only for exchange accountsPersonal wallets leave it empty.

Send ARBAbout a minute to confirm on Arbitrum One
GhostSwap swaps itAt the floating rate, fees already in the quote
Receive ATOMSent to your address; Cosmos Hub confirms in under a minute

Facts checked 13 Nov 2026

ARB to ATOM Live Price Chart

ARB/ATOM

Loading chart...

Reference market prices, updated live

What is Arbitrum?

Arbitrum (ARB) is the most widely adopted Layer 2 scaling solution for Ethereum, using optimistic rollups to dramatically reduce transaction costs and increase throughput while inheriting Ethereum's security. Hundreds of DeFi protocols, NFT platforms, and dApps have deployed on Arbitrum, making it one of the most active Layer 2 ecosystems. ARB is the governance token that allows holders to vote on protocol upgrades and treasury management.

What is Cosmos?

Cosmos (ATOM) powers an ecosystem of independent, interconnected blockchains known as the 'Internet of Blockchains.' Using the Inter-Blockchain Communication (IBC) protocol, Cosmos enables different chains to transfer tokens and data between each other seamlessly. ATOM is used for staking, governance, and securing the Cosmos Hub, the central chain that coordinates the network. Many major projects including Osmosis, Celestia, and dYdX have been built using Cosmos SDK technology.

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Why Swap ARB for ATOM?

Converting Arbitrum to Cosmos on GhostSwap moves your funds from ARB into ATOM without KYC or account creation. Arbitrum is used for governance of Arbitrum, Ethereum's largest layer 2. Cosmos is used for staking and governance of the Cosmos Hub.

Two different networks

ARB runs on Arbitrum One and ATOM on Cosmos Hub; GhostSwap swaps between them in one step.

About Cosmos

Cosmos is used for staking and governance of the Cosmos Hub.

No KYC or exchange accounts

GhostSwap processes your ARB to ATOM swap without sign-ups, identity verification, or personal data. Just a wallet address.

Exchange ARB for ATOM on GhostSwap. Most swaps finish within minutes, with no registration and no verification.

Convert Arbitrum to Cosmos

ARB	ATOM at market price
250ARB	26.0093ATOM
500ARB	52.0186ATOM
2,500ARB	260.0929ATOM
5,000ARB	520.1857ATOM
25,000ARB	2,600.93ATOM
50,000ARB	5,201.86ATOM

At market prices of $0.145652 per ARB and $1.4000 per ATOM (13 Nov 2026), 5,000 ARB is worth about 520.1857 ATOM. Your exact amount, after network fees, is shown in the exchange box before you send.

Convert Cosmos to Arbitrum

ATOM	ARB at market price
25ATOM	240.2988ARB
50ATOM	480.5976ARB
250ATOM	2,402.99ARB
500ATOM	4,805.98ARB
5,000ATOM	48,059.76ARB

Going the other way, 250 ATOM is worth about 2,402.99 ARB at the same prices.

How to Exchange Arbitrum to Cosmos

Select ARB and ATOM

Pick ARB in “You send” and ATOM in “You get”, then enter the amount. The box shows how much ATOM you get and the minimum ARB for this pair.

Enter Cosmos Address

Paste the Cosmos Hub address that should receive the ATOM (it starts with cosmos1). Add a Memo only if that address belongs to an exchange account. Then enter the Arbitrum One address you send ARB from; a refund, if ever needed, goes there.

Send Arbitrum

Send exactly the amount shown from your own Arbitrum One wallet to the one-time deposit address. Keep a little ETH on Arbitrum in that wallet for the network fee.

Receive Cosmos

Your ATOM is paid out once your ARB deposit confirms, and Cosmos Hub then confirms it in under a minute. Most swaps finish within minutes. The exact time depends on how fast each network confirms your deposit. Follow each step on the status page with your swap ID.

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ARB to ATOM: questions and answers

Everything you need to know about exchanging ARB to ATOM on GhostSwap.

How long does it take to swap ARB to ATOM on GhostSwap?

Most swaps finish within minutes. The exact time depends on how fast each network confirms your deposit. Your ARB deposit needs about a minute to confirm on Arbitrum One; after that the ATOM is sent to your wallet and Cosmos Hub confirms it in under a minute. Busy networks can add a few minutes.

How much is 1 ARB in ATOM?

1 ARB is worth about 0.104037 ATOM at the market rate, before fees (market prices, 13 Nov 2026). GhostSwap's quote in the exchange box already includes the service fee and the ATOM network fee. The rate floats with the market until your ARB deposit confirms, so the exchange box shows the exact amount before you send.

Do I need KYC or an account to exchange ARB to ATOM?

No. GhostSwap has no accounts: you paste the Cosmos Hub address that should receive the ATOM, send ARB from your own wallet, and the ATOM goes straight to that address. No email, phone number or ID upload.

What are the fees for converting Arbitrum to Cosmos?

The GhostSwap fee is already included in the rate in the exchange box, so the ATOM amount you see is what you receive. On top of that, your wallet needs a little ETH on Arbitrum to pay the Arbitrum One network fee for sending ARB.

What wallet should I use to receive ATOM?

To receive Cosmos from your swap, we recommend using Keplr, Trust Wallet or Vultisig. Make sure your wallet supports the Cosmos Hub network before starting the exchange. Double-check your ATOM address before confirming, cryptocurrency transactions cannot be reversed.

What format is the ATOM address?

Use a Cosmos Hub address: it starts with cosmos1. Copy it from your wallet and paste it; never type it by hand.

Do I need a Memo to receive ATOM?

Only if the ATOM goes to an exchange or custodial account that gave you a Memo; enter it in the field shown in the exchange box. A personal ATOM wallet does not need one.

Can I track my ARB to ATOM swap?

Yes. After initiating your swap, GhostSwap provides a transaction status page where you can monitor progress in real-time. You can also track your ARB payment on Arbiscan (https://arbiscan.io) and your incoming ATOM on Mintscan (https://www.mintscan.io/cosmos).

Is it safe to exchange ARB for ATOM on GhostSwap?

GhostSwap has no accounts and no stored balance: your ARB deposit is converted and the ATOM is sent straight to the Cosmos Hub address you enter, so check that address twice, Cosmos Hub transfers cannot be reversed.

How does a cross-chain ARB to ATOM swap work?

Arbitrum lives on Arbitrum One and Cosmos on Cosmos Hub, two separate blockchains. Instead of a bridge, GhostSwap takes your ARB on Arbitrum One and pays native ATOM on Cosmos Hub, so you never hold a wrapped token or pay bridge fees.

What happens if my ARB to ATOM exchange fails?

If a swap cannot be completed, the ARB is refunded to the Arbitrum One address you entered as the sender address. If something looks stuck, contact support with your swap ID from the status page. Most problems come from sending a different amount than shown or using an address on the wrong network.